AstDyS-2

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(138042) 2000DW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63364 1.904e-08 au
e 0.05619 7.073e-08
i 8.39 6.126e-06 deg
Ω 316.655 3.515e-05 deg
ω 184.672 5.875e-05 deg
M 235.473 4.688e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4857 au
Aphelion 2.7816 au
Asc. node-Earth separation 1.76755 au
Desc. node-Earth separation 1.50049 au
Earth MOID 1.49914 au
Orbital period 1561.11 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 514 (3)
Radar observations (Discarded) 0 (0)
Arc length 8674.7 days
Unobserved 160 days

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Ephemeris at epoch 60419 MJD
Right Ascension 15.68 deg
Declination 12.4031 deg
V Magnitude 21.33 mag
Solar Elongation 11.2 deg
Galactic Latitude -50.37 deg
Rate 0.422 deg/day
Direction 65.395 deg

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